213379600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{76207}}^1$

素因数の和:76232

約数の個数: 60

約数和(自身を含む): 585887104

約数和(自身を除く): 372507504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 76207, 152414, 304828, 381035, 533449, 609656, 762070, 1066898, 1219312, 1524140, 1905175, 2133796, 2667245, 3048280, 3810350, 4267592, 5334490, 6096560, 7620700, 8535184, 10668980, 13336225, 15241400, 21337960, 26672450, 30482800, 42675920, 53344900, 106689800, 213379600]

約数ペア:

[(1, 213379600), (2, 106689800), (4, 53344900), (5, 42675920), (7, 30482800), (8, 26672450), (10, 21337960), (14, 15241400), (16, 13336225), (20, 10668980), (25, 8535184), (28, 7620700), (35, 6096560), (40, 5334490), (50, 4267592), (56, 3810350), (70, 3048280), (80, 2667245), (100, 2133796), (112, 1905175), (140, 1524140), (175, 1219312), (200, 1066898), (280, 762070), (350, 609656), (400, 533449), (560, 381035), (700, 304828), (1400, 152414), (2800, 76207)]